Java Code Examples for java.awt.Color#getBlue()
The following examples show how to use
java.awt.Color#getBlue() .
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Example 1
Source File: SVGGraphics2D.java From birt with Eclipse Public License 1.0 | 6 votes |
/** * @returns the color definition in a string with the format: #RRGGBBAA: * RRGGBB are the color components in hexa in the range 00..FF AA * is the transparency value in hexa in the range 00..FF ex: Solid * light gray : #777777 */ protected String serializeToString( Color color ) { String r = Integer.toHexString( color.getRed( ) ); if ( color.getRed( ) <= 0xF ) r = "0" + r; //$NON-NLS-1$ String g = Integer.toHexString( color.getGreen( ) ); if ( color.getGreen( ) <= 0xF ) g = "0" + g; //$NON-NLS-1$ String b = Integer.toHexString( color.getBlue( ) ); if ( color.getBlue( ) <= 0xF ) b = "0" + b; //$NON-NLS-1$ String ret = "#" + r + g + b; //$NON-NLS-1$ return ret; }
Example 2
Source File: FixPlatform.java From netbeans with Apache License 2.0 | 6 votes |
@NonNull private static String getHtmlColor(@NonNull final Color c) { final int r = c.getRed(); final int g = c.getGreen(); final int b = c.getBlue(); final StringBuilder result = new StringBuilder(); result.append ("#"); //NOI18N final String rs = Integer.toHexString (r); final String gs = Integer.toHexString (g); final String bs = Integer.toHexString (b); if (r < 0x10) result.append('0'); result.append(rs); if (g < 0x10) result.append ('0'); result.append(gs); if (b < 0x10) result.append ('0'); result.append(bs); return result.toString(); }
Example 3
Source File: ColorUtil.java From MeteoInfo with GNU Lesser General Public License v3.0 | 6 votes |
/** * Create color from start and end color * * @param sColor Start color * @param eColor End color * @param p Proportion * @return Color */ public static Color createColor(Color sColor, Color eColor, float p) { int sR, sG, sB, eR, eG, eB, r, g, b; sR = sColor.getRed(); sG = sColor.getGreen(); sB = sColor.getBlue(); eR = eColor.getRed(); eG = eColor.getGreen(); eB = eColor.getBlue(); r = (int) (sR + (eR - sR) * p); g = (int) (sG + (eG - sG) * p); b = (int) (sB + (eB - sB) * p); return new Color(r, g, b); }
Example 4
Source File: ImageMessage.java From HolographicDisplays with GNU General Public License v3.0 | 5 votes |
private double getDistance(Color c1, Color c2) { double rmean = (c1.getRed() + c2.getRed()) / 2.0; double r = c1.getRed() - c2.getRed(); double g = c1.getGreen() - c2.getGreen(); int b = c1.getBlue() - c2.getBlue(); double weightR = 2 + rmean / 256.0; double weightG = 4.0; double weightB = 2 + (255 - rmean) / 256.0; return weightR * r * r + weightG * g * g + weightB * b * b; }
Example 5
Source File: PDPageContentStream.java From gcs with Mozilla Public License 2.0 | 5 votes |
/** * Set the stroking color using an AWT color. Conversion uses the default sRGB color space. * * @param color The color to set. * @throws IOException If an IO error occurs while writing to the stream. */ public void setStrokingColor(Color color) throws IOException { float[] components = new float[] { color.getRed() / 255f, color.getGreen() / 255f, color.getBlue() / 255f }; PDColor pdColor = new PDColor(components, PDDeviceRGB.INSTANCE); setStrokingColor(pdColor); }
Example 6
Source File: PaletteBuilder.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
protected int getBranchIndex(Color aColor, int aLevel) { if (aLevel > MAXLEVEL || aLevel < 0) { throw new IllegalArgumentException("Invalid octree node depth: " + aLevel); } int shift = MAXLEVEL - aLevel; int red_index = 0x1 & ((0xff & aColor.getRed()) >> shift); int green_index = 0x1 & ((0xff & aColor.getGreen()) >> shift); int blue_index = 0x1 & ((0xff & aColor.getBlue()) >> shift); int index = (red_index << 2) | (green_index << 1) | blue_index; return index; }
Example 7
Source File: ColorTintFilter.java From filthy-rich-clients with BSD 3-Clause "New" or "Revised" License | 5 votes |
/** * <p>Creates a new color mixer filter. The specified color will be used * to tint the source image, with a mixing strength defined by * <code>mixValue</code>.</p> * * @param mixColor the solid color to mix with the source image * @param mixValue the strength of the mix, between 0.0 and 1.0; if the * specified value lies outside this range, it is clamped * @throws IllegalArgumentException if <code>mixColor</code> is null */ public ColorTintFilter(Color mixColor, float mixValue) { if (mixColor == null) { throw new IllegalArgumentException("mixColor cannot be null"); } this.mixColor = mixColor; if (mixValue < 0.0f) { mixValue = 0.0f; } else if (mixValue > 1.0f) { mixValue = 1.0f; } this.mixValue = mixValue; int mix_r = (int) (mixColor.getRed() * mixValue); int mix_g = (int) (mixColor.getGreen() * mixValue); int mix_b = (int) (mixColor.getBlue() * mixValue); // Since we use only lookup tables to apply the filter, this filter // could be implemented as a LookupOp. float factor = 1.0f - mixValue; preMultipliedRed = new int[256]; preMultipliedGreen = new int[256]; preMultipliedBlue = new int[256]; for (int i = 0; i < 256; i++) { int value = (int) (i * factor); preMultipliedRed[i] = value + mix_r; preMultipliedGreen[i] = value + mix_g; preMultipliedBlue[i] = value + mix_b; } }
Example 8
Source File: Util.java From knopflerfish.org with BSD 3-Clause "New" or "Revised" License | 5 votes |
static Color rgbInterpolate2(Color c1, Color c2, double k) { if (c1 == null || c2 == null) { return Color.gray; } if (k == 0.0) { return c1; } if (k == 1.0) { return c2; } final int r1 = c1.getRed(); final int g1 = c1.getGreen(); final int b1 = c1.getBlue(); final int r2 = c2.getRed(); final int g2 = c2.getGreen(); final int b2 = c2.getBlue(); final int r = (int) (r1 + (double) (r2 - r1)); final int g = (int) (g1 + (double) (g2 - g1)); final int b = (int) (b1 + (double) (b2 - b1)); final Color c = new Color(r, g, b); return c; }
Example 9
Source File: CSSBorder.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
/** * Return the color with brightness adjusted by the specified factor. * * The factor values are between 0.0 (no change) and 1.0 (turn into white). * Negative factor values decrease brigthness (ie, 1.0 turns into black). */ static Color getAdjustedColor(Color c, double factor) { double f = 1 - Math.min(Math.abs(factor), 1); double inc = (factor > 0 ? 255 * (1 - f) : 0); return new Color((int) (c.getRed() * f + inc), (int) (c.getGreen() * f + inc), (int) (c.getBlue() * f + inc)); }
Example 10
Source File: ColorUtilities.java From hortonmachine with GNU General Public License v3.0 | 5 votes |
/** * Convert a color to its hex representation. * * @param color the color to convert. * @return the hex. */ public static String asHexWithAlpha( Color color ) { int r = color.getRed(); int g = color.getGreen(); int b = color.getBlue(); int a = color.getAlpha(); String hex = String.format("#%02x%02x%02x%02x", r, g, b, a); return hex; }
Example 11
Source File: CSSBorder.java From JDKSourceCode1.8 with MIT License | 5 votes |
/** * Return the color with brightness adjusted by the specified factor. * * The factor values are between 0.0 (no change) and 1.0 (turn into white). * Negative factor values decrease brigthness (ie, 1.0 turns into black). */ static Color getAdjustedColor(Color c, double factor) { double f = 1 - Math.min(Math.abs(factor), 1); double inc = (factor > 0 ? 255 * (1 - f) : 0); return new Color((int) (c.getRed() * f + inc), (int) (c.getGreen() * f + inc), (int) (c.getBlue() * f + inc)); }
Example 12
Source File: GradientSlider.java From PyramidShader with GNU General Public License v3.0 | 5 votes |
private static Color tween( Color c1, Color c2, float p) { if(p==0) return c1; if(p==1) return c2; return new Color( (int)(c1.getRed()*(1-p)+c2.getRed()*(p)), (int)(c1.getGreen()*(1-p)+c2.getGreen()*(p)), (int)(c1.getBlue()*(1-p)+c2.getBlue()*(p)), (int)(c1.getAlpha()*(1-p)+c2.getAlpha()*(p)) ); }
Example 13
Source File: LayerBlendingModesTest.java From Pixelitor with GNU General Public License v3.0 | 5 votes |
private static Color invert(Color in) { return new Color( 255 - in.getRed(), 255 - in.getGreen(), 255 - in.getBlue(), in.getAlpha() ); }
Example 14
Source File: Tools.java From cncgcodecontroller with MIT License | 4 votes |
public static Color setAlpha(Color c,double a){ return new Color(c.getRed(), c.getGreen(), c.getBlue(),(int)(255*a)); }
Example 15
Source File: TerritoryOverLayDrawable.java From triplea with GNU General Public License v3.0 | 4 votes |
TerritoryOverLayDrawable( final Color color, final String name, final int alpha, final Operation operation) { this.color = new Color(color.getRed(), color.getGreen(), color.getBlue(), alpha); territoryName = name; this.operation = operation; }
Example 16
Source File: WaitGlassPane.java From chipster with MIT License | 4 votes |
@Override public void setBackground(Color background) { super.setBackground(background); Color messageBackground = new Color(background.getRed(), background.getGreen(), background.getBlue(), MSG_ALPHA); messageLabel.setBackground(messageBackground); }
Example 17
Source File: DebuggingViewComponent.java From netbeans with Apache License 2.0 | 4 votes |
static int luminance(Color c) { return (299*c.getRed() + 587*c.getGreen() + 114*c.getBlue()) / 1000; }
Example 18
Source File: XComponentPeer.java From hottub with GNU General Public License v2.0 | 3 votes |
static int[] getRGBvals(Color c) { int rgbvals[] = new int[3]; rgbvals[0] = c.getRed(); rgbvals[1] = c.getGreen(); rgbvals[2] = c.getBlue(); return rgbvals; }
Example 19
Source File: XComponentPeer.java From jdk8u_jdk with GNU General Public License v2.0 | 3 votes |
static int[] getRGBvals(Color c) { int rgbvals[] = new int[3]; rgbvals[0] = c.getRed(); rgbvals[1] = c.getGreen(); rgbvals[2] = c.getBlue(); return rgbvals; }
Example 20
Source File: Color3f.java From SPIM_Registration with GNU General Public License v2.0 | 3 votes |
/** * Sets the r,g,b values of this Color3f object to those of the specified * AWT Color object. No conversion is done on the color to compensate for * gamma correction. * * @param color * the AWT color to copy into this Color3f object * * @since vecmath 1.2 */ public final void set( Color color ) { x = (float) color.getRed() / 255.0f; y = (float) color.getGreen() / 255.0f; z = (float) color.getBlue() / 255.0f; }